Julia Child’s Zucchini Rice Gratin Tian Recipe
Julia Child’s Zucchini and Rice Gratin, a dish lovingly known in French as Tian de Courgettes au Riz, is a testament to the magic that happens when simple ingredients are treated with care and respect. This isn’t just any vegetable bake; it’s a comforting, elegant embrace from the kitchen of a culinary icon. I’ve always been captivated by how Julia Child elevated everyday dishes, and this zucchini and rice gratin is a perfect example. People adore it for its rustic charm, its satisfying blend of tender zucchini and fluffy rice, all bound together in a subtly savory sauce that just sings. What makes Julia Child’s Zucchini and Rice Gratin truly special is its deceptive simplicity – it looks sophisticated on the plate, yet it’s remarkably approachable to make, proving that deliciousness doesn’t require complication. It’s the kind of dish that makes you feel like you’re dining in a Parisian bistro, even on a weeknight.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
Julia Child, a culinary icon whose infectious enthusiasm and practical approach to cooking have inspired generations, brought us a treasure trove of delicious recipes. Among them, her Zucchini and Rice Gratin, or Tian de Courgettes au Riz, stands out as a comforting and elegant dish that beautifully showcases the humble zucchini. This gratin is more than just a side dish; it’s a celebration of fresh vegetables and simple ingredients transformed into something truly special.
The beauty of this recipe lies in its simplicity and the depth of flavor it achieves. We’ll be layering thinly sliced zucchini with tender white rice, all bound together with a light, cheesy sauce. It’s the perfect accompaniment to roasted chicken, grilled fish, or even as a vegetarian main course with a crisp green salad. Prepare to be delighted by how such straightforward components can create such a satisfying and flavorful result.
Ingredients:
Cooking Instructions:
Preparing the Base
Our first step is to prepare the aromatic foundation for our gratin. In a large skillet, heat 3 tablespoons of the olive oil over medium heat. Add the minced onions and cook, stirring occasionally, until they are softened and translucent, about 5-7 minutes. We don’t want them to brown, just to become tender and sweet. This gentle cooking will draw out their natural sugars. Next, stir in the minced garlic and cook for another minute until fragrant. Be careful not to burn the garlic, as it can turn bitter. This fragrant mixture will infuse the entire dish with a wonderful depth of flavor.
Cooking the Rice
While the onions are softening, let’s get our rice ready. In a small saucepan, combine the 1/2 cup of uncooked white rice with 1 cup of water and a pinch of salt. Bring this to a boil, then reduce the heat to low, cover, and simmer until the water is absorbed and the rice is tender, about 15-20 minutes. Once cooked, remove from the heat and let it stand, covered, for another 5 minutes. Fluff the rice with a fork. It’s important that the rice is cooked but still has a little bite to it, as it will continue to cook in the oven.
Creating the Creamy Binder
Now, we’ll build the creamy sauce that will hold our gratin together. In the same skillet where you cooked the onions and garlic (no need to wash it!), add the remaining 2 tablespoons of olive oil over medium heat. Sprinkle the flour over the oil and whisk it in, cooking for about a minute to cook out the raw flour taste. This is called making a roux, and it’s the base for many sauces. Gradually whisk in the milk, a little at a time, ensuring each addition is smooth before adding more. Continue to cook, stirring constantly, until the sauce thickens to a creamy consistency. Season generously with kosher salt and freshly ground black pepper. Stir in 1/3 cup of the grated Parmesan cheese until it’s melted and the sauce is smooth and luscious. Taste and adjust seasoning as needed. This sauce should be flavorful and rich enough to coat the back of a spoon.
Assembling the Gratin
With all our components ready, it’s time to assemble. Preheat your oven to 375°F (190°C). Lightly grease a gratin dish or a medium-sized baking dish. Arrange the sliced zucchini in an even layer at the bottom of the dish. If your zucchini are very large, you might want to remove the seedy core to prevent excess moisture. Spread the cooked rice evenly over the zucchini. Then, pour the creamy onion and garlic sauce over the rice and zucchini, ensuring it coats everything nicely. Finally, sprinkle the remaining 1/3 cup of grated Parmesan cheese over the top. This will create a beautiful, golden-brown crust as it bakes.
Baking to Perfection
Place the assembled gratin in the preheated oven. Bake for 30-40 minutes, or until the top is golden brown and bubbly, and the zucchini is tender when pierced with a fork. The aroma filling your kitchen will be incredible! Allow the gratin to rest for a few minutes after it comes out of the oven before serving. This allows the flavors to meld and the dish to set slightly. Serve hot and enjoy the delightful texture and comforting flavors of Julia Child’s Zucchini and Rice Gratin. It’s a simple yet sophisticated dish that truly embodies the spirit of home cooking.

Conclusion:
Julia Child’s Zucchini and Rice Gratin, or Tian de Courgettes au Riz, is a truly delightful dish that embodies the simple elegance and robust flavors we’ve come to love from the iconic chef. Its beauty lies in its unpretentiousness, transforming humble ingredients into a comforting and visually appealing masterpiece. The tender zucchini, infused with aromatic herbs and nestled within creamy, perfectly cooked rice, creates a symphony of textures and tastes. This recipe is wonderfully versatile, making it a fantastic option for a light weeknight dinner or an impressive side dish for a larger gathering. We’ve explored how the subtle sweetness of the zucchini complements the savory rice, and how a touch of cheese adds that irresistible golden crust. I truly encourage you to give this classic a try; it’s an experience that’s both rewarding and delicious.
As for serving, this gratin pairs beautifully with grilled chicken or fish, or it can stand alone as a satisfying vegetarian main. Don’t hesitate to experiment with different herbs – thyme and chives are wonderful, but a hint of rosemary or even a pinch of nutmeg could be lovely additions to your Julia Child’s Zucchini and Rice Gratin.
Frequently Asked Questions:
Can I make this gratin ahead of time?
Yes, you absolutely can! You can assemble the gratin a day in advance, cover it tightly, and refrigerate. When you’re ready to bake, you might need to add a few extra minutes to the cooking time to ensure it’s heated through. This is a great strategy for entertaining!
What kind of rice is best for this recipe?
While you can use a variety of rice types, a medium-grain white rice like Arborio or a long-grain white rice like Basmati works exceptionally well. The goal is to have rice that cooks up tender and slightly creamy, absorbing the flavors of the zucchini and broth beautifully. Avoid very sticky rices like sushi rice, as they can make the gratin too dense.
My zucchini is releasing a lot of water. How can I prevent a soggy gratin?
To combat excess moisture, it’s a good idea to lightly salt your sliced zucchini and let it sit in a colander for about 30 minutes before proceeding with the recipe. Gently press out any accumulated liquid afterwards. This simple step will help ensure your Julia Child’s Zucchini and Rice Gratin has a lovely texture without being watery.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
A classic French gratin featuring thinly sliced zucchini layered with fragrant rice and a creamy Parmesan sauce, baked until golden and bubbling.
Ingredients
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2 to 2 1/2 lbs zucchini
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1/2 cup uncooked white rice
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1 cup onions, minced
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5 tablespoons olive oil, divided
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2 garlic cloves, minced
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2 tablespoons all-purpose flour
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1/2 cup milk, as needed
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2/3 cup Parmesan cheese, grated and divided
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Kosher salt and freshly ground black pepper, to taste
Instructions
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Step 1
Preheat oven to 375°F (190°C). Lightly grease a gratin dish. -
Step 2
Slice the zucchini thinly, about 1/8-inch thick. Cook the rice according to package directions, then drain and set aside. -
Step 3
In a large skillet, heat 3 tablespoons of olive oil over medium heat. Add the minced onions and cook until softened and translucent, about 5-7 minutes. Add the minced garlic and cook for another minute until fragrant. -
Step 4
Sprinkle the flour over the onions and garlic, stir well, and cook for 1 minute. Gradually whisk in the milk, stirring constantly, until the sauce thickens. Season with salt and pepper. Stir in 1/3 cup of the Parmesan cheese. -
Step 5
Arrange the zucchini slices in overlapping layers in the prepared gratin dish. Sprinkle the cooked rice evenly over the zucchini. Pour the onion and milk sauce over the rice and zucchini. -
Step 6
Drizzle the remaining 2 tablespoons of olive oil over the top. Sprinkle with the remaining 1/3 cup of Parmesan cheese. Season with additional salt and pepper if desired. -
Step 7
Bake for 45 minutes, or until the gratin is golden brown and bubbly and the zucchini is tender.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
